168889744822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{74051}}^1$

素因数の和:75396

約数の個数: 32

約数和(自身を含む): 272558753280

約数和(自身を除く): 103669008458

約数列:

[1, 2, 19, 38, 47, 94, 893, 1277, 1786, 2554, 24263, 48526, 60019, 74051, 120038, 148102, 1140361, 1406969, 2280722, 2813938, 3480397, 6960794, 66127543, 94563127, 132255086, 189126254, 1796699413, 3593398826, 4444466969, 8888933938, 84444872411, 168889744822]

約数ペア:

[(1, 168889744822), (2, 84444872411), (19, 8888933938), (38, 4444466969), (47, 3593398826), (94, 1796699413), (893, 189126254), (1277, 132255086), (1786, 94563127), (2554, 66127543), (24263, 6960794), (48526, 3480397), (60019, 2813938), (74051, 2280722), (120038, 1406969), (148102, 1140361)]